Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English unwitting
Old English unwitende (inherited)
German unwissend (cognate)
German unwissentlich (mention)
English un- (affix)
English witting (affix)
Middle English unwittinge (inherited)
Middle English unwitand (mention)
West Frisian ûnwittend (cognate)
Proto-Germanic *unwitandz (inherited)
Icelandic óvitandi (cognate)
German Low German unwetend (cognate)
Dutch onwetend (cognate)

English wit (link)
English unwitty (link)
English witting (link)
English unwittingly (suffix)
English unwittingness (suffix)
Dutch onwetend (cognate)